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Lexmark x6579 cannot communicate with PC. Error msg. PC needs hi speed USB 2.0 port host controller.

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Most computers have USB 1.1 and USB 2.0 ports

try all USB ports on your computer.

Posted on Dec 17, 2008

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My Lexmark Z816 cannot communicate with comupter. Have worked through troubleshoot to device manager and was told USB Root Hub is fine but USB Host Controler not activated. How do I activate it?


Please follow the steps below to enable USB host controller:
1. On your computer, go to Start menu. 2. Right-click on My Computer. 3. Click on Properties. 4. In the pop-up windows, go to Hardware tab. 5. Click on Device Manager. 6. In the Device Manager window, expand Universal Serial Bus controllers. 7. From the list of USB host controllers, look for any in the list with a warning (?, !, X) sign (typically indicates a missing or improperly installed piece of software). Right-click on the item and select enable.

Another quick fix for most communication errors can be achieved by resetting the printer and/or rebooting the PC. Simply disconnect the printer from your computer. Reboot your pc. Unplug and re-plug the printer into the power source to reset it. When the printer turns on, reconnect it to your computer. Then try to print again once the computer fully recognizes the USB connection.


I hope this helps.

Nov 01, 2011 | Lexmark Z816 InkJet Printer

3 Answers

Need Hi-speed usb host controller


Hi,

. If you have an empty PCI bus slot on the PC motherboard, you an install a PCI card which provides you 2 or 4 USB2.0 ports which are available at around $10. There are some combo cards which provide both USB and Firewire (1394 ports).

Oct 06, 2008 | Toshiba Televison & Video

1 Answer

Hi, i do have a n1996, ms-6547, motherboard, imtrying to download a fix for and also for usb 2 and i can not find them,thanks in advance


control panel admistrive tools,computer management,device manager scroll down universal serial bus controllers you should see a yellow question mark? right click to reinstall drivers or ports(com&lpt)right click update driver

If your Device Manager shows an ENHANCED USB Host Controller, the system has High Speed USB (USB 2.0) capability.

Types of High Speed USB (USB 2.0) Host Controllers

· Intel Enhanced

· SiS Enhanced

· VIA Enhanced

· ALi Enhanced

· Standard Enhanced

· NEC Enhanced

The system shown has onboard Intel High Speed USB (USB 2.0) with an NEC High Speed USB (USB 2.0) PCI card installed.

The key word is ENHANCED. If you have an ENHANCED USB Host Controller then you have High Speed USB (USB 2.0)

All other types are USB v.1.1


hope this helps

Nov 11, 2010 | MSI MS-6547 Motherboard

2 Answers

Lexmark x6570m printer cannot communicate with pc. pc needs hi sprrd usb 2.0 port host controller.


1)right click the my computer icon
2)click properties and then click hardware n go to device manager.
3)uninstall all usb ports and then scan for hardware changes
4)ur pc will detect your printer and ask for printer drivers
5)re load drivers and your pc will communicate with your printer
6)for reloding install the cd follow the instructions on the screen and click next
7)restart when the printer is loded.connect the wires and cords properly

Dec 17, 2008 | Lexmark Office Equipment & Supplies

1 Answer

My usb port is not 2 - I keep getting a message that states that I need to get a hi speed usb device host controller. Where can I get this? I have an ibm thinkpad r40.


On some laptops that are older (an IBM R40 is a bit older) there are no high speed usb ports but if you plug in a usb device that is USB 2.0 into a usb port that is not high speed, the operating system (Sounds like Windows XP) will display that message even though you don't have a high speed usb controller. The USB device will still work but at a slower speed. You can ignore this message without a problem

Nov 07, 2008 | IBM ThinkPad R40 2722 Notebook

1 Answer

HI-SPEED USB HOST CONTROLLER NEEDED!


Your computer has USB 1 ports and the message is telling you for optimum performance the more modern USB 2 ports would be better.. it is down to what you have I'm afraid

Firmware is the managment programs etc that are written to the chips in your device these special chips can be written to to improve the programs eched into them any firmware update if you can get it is better for your device

Neither firmware or controller are the same as a driver.. a driver is the peice of software code that enables communication between your device and your computer

The firmware upgrade if available is for your device not your computer or windows version

Oct 14, 2008 | Computers & Internet

1 Answer

Hi-speed USB device plugged into non-hi-speed USB hub


Hi Shiva,

Did you try to boot into your BIOS and check the settings for your USB port? Often you can set the compatibility mode there.

Secondly, try to connect the usb device to different USB ports on your PC, they might not all be connected to the same controller (front or rear for example).

Jules

Aug 24, 2008 | Microsoft Windows XP Professional With...

1 Answer

Hi. I have previously downloaded the driver for the Lexmark X75 printer, but when I try to print -I get the following error message: "Incorrect Port Detected. The current print job has been...


I'm assuming you're using Windows XP. If not, these directions may differ a little.

  1. Click Start > Printers and Faxes.
  2. Right-click on Lexmark X75, and then click on Properties.
  3. Click on the Ports tab.
  4. Find Lexmark X75 under the Printers column (or look for which item under the Port column is checked).
  5. Chances are it somehow got changed to COM or LPT. Find any available USB port and check it. Click Apply.
  6. Try to print. If it doesn't work now, you'll probably get a different error, something like "Cannot Communicate". If that happens, go back to theProperties window and try checking any other USB ports you see there. If there aren't any more to try, you may have to uninstall and reinstall the drivers to get it working.
Good luck!

Aug 05, 2008 | Lexmark Office Equipment & Supplies

1 Answer

Black screen


To view the pictures on the computer, remove the card from the battery compartment and put it in a card reader connected to your computer.

Jan 17, 2008 | Canon PowerShot A540 Digital Camera

1 Answer

Usb issues


Dear customer,

Though you get these msg's which you have mentioned, you can ignore them, and try manualy installing the driver software for the camera, somehow.

Thankyou

Jan 14, 2008 | Canon PowerShot A540 Digital Camera

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